まとまった

large, sizable, substantial, came together, was settled

→ まとまる
verb · past tense Rare #26,105
large, sizable, substantial Used before an amount or quantity to mean a considerable amount collected together.
JA: まとまったお金が必要です。
EN: I need a substantial amount of money.
came together, was settled, was organized Past form of まとまる; the exact sense depends on what came together or was settled.
JA: やっと考えがまとまった。
EN: I finally got my thoughts in order.

明日まとまった金が入るマリファナなら手に入るわ

I’ll have a good chunk of money coming in tomorrow, so I can get some marijuana.

— ロシアン・ブラザー (1997)

荷物まとまったよ

I’ve got everything packed.

— When Marnie Was There (2014)

私はボンバスティコに、最後のまとまった金を支払った。

I paid Bombastico the last of my savings.

本用の紙は、まとまった量を注文すれば、一枚ずつ買うより安かった。

The paper for books was cheaper when ordered in bulk than when bought one sheet at a time.

考えがまとまったようですね。

It sounds like you've gathered your thoughts.

二本マストの船には、まとまった金がかかる。

A two-masted ship costs a considerable amount of money.